I have a kustom k200A-4 amp by ross made in kansas serial number is 24297 was wondering if anyone knew anything about it! May 25, 2018 at 5:29 PM Post a Comment. 
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• Vintage Kustom Tuck and Roll amp head, Model #3, serial number 17962, made in Chanute, Kansas. 2 outs per channel, 2 pronged cord ( should be changed for a grounded plug), and 2 on positions (to allow for polarity differences). One channel does not work, or, at best intermittently and partially. The other channel is fine. Amp has a nice warm tone, somewhere between a vintage tube amp and a hybrid tube/solidstate amp. I plugged an old Tesico into it and ran it through a Peavey 412 cab (which is also for sale on Reverb), and it sounded real nice! The functioning side has volume, bass, treble controls, bright on/off, boost, 6 position selective boost, harmonic clipper and clipper volume controls.